package com.seabook.store.goodmgr.dao;

import java.util.List;

import com.seabook.store.goodmgr.domain.Category;
import com.seabook.store.goodmgr.domain.Product;

public interface ProductDao {

    void saveOrUpdateProduct(Product product);

    List<Product> getProductByCategory(int categoryId);

    Product getProductById(int productId);

}
